package com.qjj.studydainty.util;
/*
 * Title:       <br>
 * Description: <br>
 *
 * @author 曲建金
 * @version 1.0
 */

public class Util {

    public static String getFileName(String str) {
        int index = str.length() - 5;
        try {
            index = str.lastIndexOf("/");
        } catch (Exception e) {
        }
        str = str.substring(index);
        return str;
    }

}
